| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| systematic review methodology protocol | 0.25 | 0.7 | 3033 | 70 | 38 |
| systematic | 1.55 | 0.2 | 8848 | 80 | 10 |
| review | 1.11 | 0.2 | 8536 | 50 | 6 |
| methodology | 0.87 | 0.8 | 6737 | 63 | 11 |
| protocol | 1.59 | 0.8 | 7949 | 84 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| systematic review methodology protocol | 0.95 | 0.7 | 3576 | 57 |
